B60 林业基础标准与通用方法 标准查询与下载



共找到 539 条与 林业基础标准与通用方法 相关的标准,共 36

本标准规定了苹果综合标准中涉及的主要名词,术语的概念和规范化的解释,适用于苹果生产、科研、教学及制订单项技术标准时参考

Apple Comprehensive Standard Terminology

ICS
65.020.01
CCS
B60
发布
1990-04-01
实施
1990-04-01

Test methods for physical and mechanical properties of finger-jointed lumber

ICS
CCS
B60
发布
1989-12-21
实施
1990-07-01

Refers to ISO 4473 and is a trilingual edition. Examples are illustrated in six figures. Includes an alphabetical index in English, French and Russian.

Coniferous and broadleaved tree sawlogs; visible defects; terms and definitions

ICS
79.040
CCS
B60
发布
1989-10
实施
1989-10-01

Corkwood in planks, virgin cork, ramassage, gleanings, corkwood refuse and corkwaste; determination of moisture content

ICS
6280
CCS
B60
发布
1988-11
实施
1988-11-15

This method is based on the load proportional limit and the load at a defined deformation which are given in the "load/deflection" curve. Stresses at these loads are calculated. Testing of small defect-free test pieces of wood is not covered.

Sawn timber; test methods; determination of resistance to local transverse compression

ICS
79.040
CCS
B60
发布
1988-07
实施
1988-07-15

Covers products used in various fields, e.g. logs for the pulp and paper industry, board production and chemical processing as well as fuel-woods. Is a trilingual edition and includes an alphabetical index in English, French, and Russian.

Logging industry; Products; Terms and definitions Trilingual edition

ICS
01.040.65;65.020.40
CCS
B60
发布
1987-11
实施

Relates to production operations. The standard is a trilingual edition and includes an alphabetical index in English, French and Russian.

Logging industry; Technology; Terms and definitions Trilingual edition

ICS
01.040.65;65.020.40
CCS
B60
发布
1987-11
实施

Gives terms and definitions relating to physical and mechanical properties of wood. Wood is defined as aggregate of secondary tissues (conductive, mechanical and storing) found in stems, branches and roots of woody plants between the bark and pith.

Wood; Methods of physical and mechanical testing; Vocabulary; Part 1 : General concepts and macrostructure Trilingual edition

ICS
79.040
CCS
B60
发布
1987-11
实施

Codes for forest resources.Forestry administrative divisions

ICS
CCS
B60
发布
1987-06-01
实施
1988-01-01

Codes for forest resources.Forestry divisions

ICS
CCS
B60
发布
1987-06-01
实施
1988-01-01

Codes for forest resources.Forest inventory

ICS
CCS
B60
发布
1987-06-01
实施
1988-01-01

Codes for forest resources.Species of trees

ICS
CCS
B60
发布
1987-06-01
实施
1988-01-01

Published by BSI in association with the British Materials Handling Board.

Draft design code for silos, bins, bunkers and hoppers

ICS
65.020.40
CCS
B60
发布
1987-01-01
实施
1987-01-01

Constitutes a technical revision of ISO Recommendation R 633-1967. Determines and defines the terms to be used in describing the various states in which cork may be found and the principal products manufactured therefrom. Terms and definitions and an alphabetical index are given in English and French.

Cork; Vocabulary Bilingual edition

ICS
01.040.79;79.100
CCS
B60
发布
1986-05
实施

The standard lists for 257 species of softwood (conventionally, timber of coniferous trees) and hardwood (conventionally, broad-leaved trees) in normal commercial usage the standard names, symbols, trade names, botanical names, density, and sources of supply.#,,#

Terms and symbols in the field of wood; species of wood

ICS
79.040
CCS
B60
发布
1985-10
实施

The vocabulary given in ISO 4476 applies to the methods specified. The thickness shall be taken as the middle diameter or the diameter of the upper end. The length shall be measured in metres, rounded to two decimal places. The volume shall be determined in cubic metres to two decimal places.

Coniferous sawlogs; Measurement of sizes and determination of volume

ICS
79.040
CCS
B60
发布
1983-08
实施

The terms and definitions include the different types of ends, of diameters and other dimensions. This standard is a trilingual edition.

Coniferous and broadleaved sawlogs; Sizes; Vocabulary Trilingual edition

ICS
79.040
CCS
B60
发布
1983-04
实施

Specifies a method which determines the linear swelling of test pieces after drying at a moisture content in equilibrium with the normal environment and at a moisture content, equal to or greater than the saturation point of the cellular walls of wood.

Wood; Determination of radial and tangential swelling

ICS
79.040
CCS
B60
发布
1982-12
实施

Two methods are specified: the stereometric method used for test pieces made in accordance with ISO 4859, and the mercury volumenometer method used for test pieces of any shape. Determines the change in volume of test pieces after drying, at a moisture content in equilibrium with the normal environment and at a moisture content, equal to or greater than the saturation point of the cellular walls of wood.

Wood; Determination of volumetric swelling

ICS
79.040
CCS
B60
发布
1982-12
实施

Two methods are specified: the stereometric method used for test pieces made in accordance with ISO 4469, and the mercury volumenometer method used for test pieces of any shape. References are made to ISO 3129, ISO 3130, and ISO 4469.

Wood; Determination of volumetric shrinkage

ICS
79.040
CCS
B60
发布
1982-12
实施



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